MythBusters
Exploding Jawbreaker (2004x15)
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Is it possible to throw a regular playing card fast enough to inflict bodily harm? Jamie and Adam put the "killer card" myth under the microscope, then look into whether a heated jawbreaker can explode in your mouth. Finally, the guys invent their own static cannon to learn if an unfortunate construction worker really died from sandblasting a PVC pipe on the job.